Class: BulldozeRenamer::Shell

Inherits:
Object
  • Object
show all
Defined in:
lib/bulldoze_renamer/shell.rb

Constant Summary collapse 

"usage: \#{$0} path CurrentNameInCamelCase TargetName\n\nWill do a crude renaming of everything in the current directory. It\nuses `git ls-files` to find the files so only things checked into\ngit are subject to change.\n\nThis script is still potentially dangerous, use with caution.\n\nBy default only an overview is shown of what changes will be made\nin what files. To actually perform those changes, pass the '-p'\noption.\n"

Class Method Summary collapse

Class Method Details

.start(argv, out: STDOUT, err: STDERR) ⇒ Object 



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# File 'lib/bulldoze_renamer/shell.rb', line 24

def self.start(argv, out: STDOUT, err: STDERR)
  options = {
    current_name: nil,
    target_name: nil,
    perform: false
  }

  OptionParser.new do |parser|
    parser.banner = BANNER

    parser.on("-p", "--perform", "Perform the substitutions on the files") do |perform|
      options[:perform] = perform
    end
  end.parse! argv

  unless argv.size == 3
    self.usage(err: err)
  end

  options[:path] = argv[0]
  options[:current_name] = argv[1]
  options[:target_name] = argv[2]

  RenamingOrchestrator.rename_with_options(options, out: out, err: err)
end

.usage(err: STDERR) ⇒ Object 



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# File 'lib/bulldoze_renamer/shell.rb', line 19

def self.usage(err: STDERR)
  err.puts BANNER
  exit 1
end